Considering the image swaying problem of garden landscape in the digital platform,a design scheme of 3D digi-tal platform for garden landscape is proposed. The discrete elevation calculation is introduced for image frame preservation of the designed platform,by which the image operators and 3D images after discrete elevation calculation can be stored in high defini-tion. This effectively avoids the low visual rendering in the generation process of the 3D image,optimizes the match of seed points with edge correlation,and ensures the image definition and stability. The stability of the image edge is enhanced by opti-mizing the edge operators,which can avoid image swaying problem fundamentally. In order to verify the effectiveness of the 3D digital garden landscape platform designed in this paper,the contrastive simulation experiment was carried out. The experimen-tal results show that the designed 3D digital platform for garden landscape can display the 3D garden landscape image stably and avoid the swaying phenomenon of 3D images.%针对园林景观的数字平台中园林景观图像显示晃动的问题,提出一种园林景观的三维数字化平台设计方案.引进离散高程计算对设计的平台进行图像保帧,通过离散高程计算后的图像算子以及三维图像能够进行高阶的稳定保存,有效地避免了三维图像生成过程的视觉渲染低的问题,优化了边缘相关性种子点匹配,保证了图像清晰度和图像的稳定性,同时,通过边缘算子的优化增加了图像的边缘稳定性,较高的边缘稳定性可以从根本上避免图像出现晃动的问题.为了验证设计的园林景观的三维数字化平台的有效性,还设计了对比仿真实验.实验结果表明,设计的园林景观的三维数字化平台能够稳定地显示三维园林景观图像,同时避免了三维图像出现晃动的现象.
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